this.tooltip = function(){
	/* CONFIG */
		xOffset = 10;
		yOffset = 20;
		// these 2 variable determine popup's distance from the cursor
		// you might want to adjust to get the right result
	/* END CONFIG */
	jQuery("a.tooltip").hover(function(e){
		this.t = this.title;
		this.title = "";
		jQuery("body").append("<p id='tooltip'>"+ this.t +"</p>");
		jQuery("#tooltip")
			.css("top",(e.pageY - xOffset) + "px")
			.css("left",(e.pageX + yOffset) + "px")
			.fadeIn("fast");
    	jQuery(this).children()[0].src = images_over[this.id].src;
	},
	function(){
		this.title = this.t;
		jQuery("#tooltip").remove();
		jQuery(this).children()[0].src = images_out[this.id].src
	});
	jQuery("a.tooltip").mousemove(function(e){
		jQuery("#tooltip")
			.css("top",(e.pageY - xOffset) + "px")
			.css("left",(e.pageX + yOffset) + "px");
	});
};



// starting the script on page load
jQuery(document).ready(function(){
	
});